GROSSMAN JONAS purchased 194.38K shares of RAINIER ACQUISITION CORP on the open market
Open‑market purchase worth $1.94M. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 8/28/2026ACC: 0001104659-26-103344
Director10% Owner
Since Aug 2026
+242.97K
Net shares
Net buyer
$1.94M
Total acquired
1
Open market trades
1B · 0S
2
Total transactions
242.97K acquired
Non-Derivative Transactions1
Class A ordinary shares
Indirect
Shares
+194.38K
Price / share
$10.00
Trade value
$1.94M
% of position
New position
8/28/2026
0.00→194.38K
Total
Net shares
+194.38K
Net value
$1.94M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A ordinary shares Indirect | 8/28/2026 | P · Purchase | +194.38K | $10.00 | $1.94M | New position | 0.00 | 194.38K |
| Total | +194.38K | $1.94M | ||||||
Derivative Transactions1
Warrants to purchase Class A ordinary shares
Indirect
Converts to
Class A ordinary shares
48.59K shares
Shares
+48.59K
Strike price
11.50
Held after
48.59K
Exercisable
—
8/28/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Warrants to purchase Class A ordinary shares Indirect | Class A ordinary shares48.59K shares | 8/28/2026 | P · Purchase | +48.59K | 11.50 | — | 48.59K |